71574238 (number)

71574238 is an even 8-digits composite number following 71574237 and preceding 71574239. In scientific notation, it is written as 7.1574238 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 35772744 positive integers (up to 71574238) that are relatively prime to 71574238.

Interesting facts

Basic properties

Name

Name seventy-one million five hundred seventy-four thousand two hundred thirty-eight

Notation

Scientific notation 7.1574238 × 10^7
Engineering notation 7.1574238 × 10^6

Prime Factorization of 71574238

Prime Factorization 2 × 3203 × 11173

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71574238
Product of the distinct prime numbers

The prime factorization of 71574238 is 2 × 3203 × 11173. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71574238)

Multiplication

n×y
n×2 143148476
n×3 214722714
n×4 286296952
n×5 357871190

Division

n÷y
n÷2 35787119
n÷3 23858079.333333
n÷3 17893559.5
n÷5 14314847.6

Exponentiation

ny
n2 5122871545280644
n3 3.6666562722534E+23
n4 2.6243812869446E+31
n5 1.8783809083452E+39

Nth Root

y√n
2√n 8460.1559087289
3√n 415.19512380377
4√n 91.97910582697
5√n 37.23499900883

Divisors of 71574238

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71574237
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71574238 can be divided by 8 positive divisors. The sum of these divisors (counting 71574238) is 1, the average is 0.125.

Base conversion 71574238

Base System Value
2 Binary 100010001000010001011011110
3 Ternary 11222200100101201
4 Quaternary 10101002023132
5 Quinary 121310333423
6 Senary 11034030114
8 Octal 421021336
10 Decimal 71574238
12 Duodecimal 1bb7833a
16 Hexadecimal 44422de
20 Vigesimal 1276fbi
36 Base36 16m31a

Cryptographic Hash Functions

md5 133820303aad8c783017df510f6cd009
sha1 1143116802be0704c6600692501c64c851fbcbfe
sha256 9593b4455af5a73ab4a533822e885b59732e23627e75e43d9b8d5612bdc00d64
sha512 5375c7db0a1e6acc98d60f93fcbc9ad8088ace4bf993b3bdec73b5028b9ca1f3daa5ca67b228f027a631d3990e3a6ff44113a66864310f4eb5c65e7b47f1acec
ripemd-160 cd0505a857508c1ac6d4f4c24531a2b6a6bd2bcd

71574238 as geometric shapes

Circle

Radius = n
Diameter 143148476
Circumference 449714200.57417
Area 1.6093975611938E+16

Sphere

Radius = n
Volume 1.5358853877534E+24
Surface area 6.4375902447751E+16
Circumference 449714200.57417

Square

Length = n
Perimeter 286296952
Area 5122871545280644
Diagonal 101221258.09612

Cube

Length = n
Surface area 30737229271683864
Volume 3.6666562722534E+23
Space diagonal 123970216.72903

Equilateral Triangle

Length = n
Perimeter 214722714
Area 2.2182684492687E+15
Altitude 61985108.364514

Triangular Pyramid

Length = n
Surface area 2.2182684492687E+15
Volume 4.3211958573177E+22
Height 33740419.365373